ຄູ່ມືຜູ້ໃຊ້ Synology RS819 4-Bay Rackstation NAS

1. ບົດແນະນຳ

This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Synology RS819 4-Bay Rackstation Network Attached Storage (NAS) device. The Synology RS819 is a compact and scalable 1U rack-mount NAS designed for efficient data management, sharing, synchronization, and backup solutions for business workgroups.

2. ຜະລິດຕະພັນເກີນview

2.1 ລັກສະນະທີ່ສໍາຄັນ

• Scalable 4-bay 1U rack mount NAS, expandable up to 8 drives with Synology RX418 expansion unit.
• Equipped with a 64-bit quad-core 1.4GHz processor, offering encryption performance over 224 MB/s reading and 152 MB/s writing.
• Compact chassis design, with a depth of less than 12 inches.
• Features dual 1GbE LAN ports with support for failover and Link Aggregation.
• Utilizes the advanced Btrfs file system, providing 4,096 system-wide snapshots and 256 snapshots per shared folder.

2.2 ເນື້ອໃນຊຸດ

The Synology RS819 package typically includes:

• Synology RS819 SAN/NAS Storage System (Diskless)
• ສາຍໄຟ AC
• Accessory Pack (screws for hard drives, etc.)
• ຄູ່ມືການຕິດຕັ້ງດ່ວນ

2.3 ອົງປະກອບທາງກາຍະພາບ

ຮູບທີ 1: ດ້ານໜ້າ view of the Synology RS819 Rackstation NAS, showing the four drive bays and LED indicators.

ຮູບທີ 2: ຫລັງ view of the Synology RS819 Rackstation NAS, displaying the power input, dual LAN ports, USB 3.0 ports, eSATA port, and COM port.

Front Panel Indicators and Buttons:

• ປຸ່ມເປີດປິດ: ເປີດ ຫຼື ປິດອຸປະກອນ.
• ສະຖານະພາບ LED: Indicates system status (e.g., normal, degraded, volume crash).
• Drive Status LEDs: Indicates the status of each installed hard drive.
• LAN LEDs: Indicates network activity for each LAN port.

ຜອດແຜງດ້ານຫຼັງ:

• ພອດພະລັງງານ: ເຊື່ອມຕໍ່ກັບການສະຫນອງພະລັງງານ AC.
• ພອດ LAN (x2): ພອດ Gigabit Ethernet ສຳລັບການເຊື່ອມຕໍ່ເຄືອຂ່າຍ.
• ຜອດ USB 3.0 (x2): For connecting external USB devices.
• ພອດ eSATA: For connecting an eSATA expansion unit (e.g., Synology RX418).
• ທ່າເຮືອ COM: Serial port for specific management tasks.
• ປຸ່ມຣີເຊັດ: Resets the device to factory default settings (refer to troubleshooting for proper use).

3. ຕັ້ງຄ່າ

3.1 ການຫຸ້ມຫໍ່ແລະການກວດກາ

1. Carefully remove the Synology RS819 from its packaging.
2. Verify that all package contents listed in Section 2.2 are present.
3. Inspect the device for any physical damage. If damage is found, contact your vendor immediately.

3.2 ການຕິດຕັ້ງຮາດດິດ

The Synology RS819 supports 3.5-inch or 2.5-inch SATA hard drives or solid-state drives (SSDs). Ensure drives are compatible and of sufficient capacity for your needs.

1. Locate the drive trays on the front panel of the RS819.
2. Press the release button on a drive tray and pull it out.
3. Place your hard drive into the tray. For 3.5-inch drives, secure it with the provided screws. For 2.5-inch drives, use the adapter bracket (if necessary) and secure it with screws.
4. Slide the drive tray back into the drive bay until it clicks into place.
5. ເຮັດຊ້ຳອີກຄັ້ງສຳລັບຮາດດິດທັງໝົດທີ່ຕ້ອງການ.

ຮູບທີ 3: ມຸມ view of the Synology RS819, illustrating the accessible drive bays for hard drive installation.

3.3 ການຕິດຕັ້ງແຣັກ (ທາງເລືອກ)

The RS819 is designed for 1U rack installation. Ensure your rack is compatible and has sufficient depth.

1. Attach the rackmount rails (sold separately) to your server rack according to the rail kit's instructions.
2. Slide the RS819 onto the installed rails until it is fully seated and secured.
3. Secure the front of the RS819 to the rack using the provided screws.

3.4 Initial Connection and Power On

1. Connect one end of an Ethernet cable to a LAN port on the RS819 and the other end to your network switch or router.
2. Connect the AC power cord to the power port on the rear of the RS819 and then to a power outlet.
3. Press the power button on the front panel. The Status LED should begin to flash.

3.5 DiskStation Manager (DSM) Installation

DiskStation Manager (DSM) is the web-based operating system for your Synology NAS. It needs to be installed on the hard drives.

1. ຈາກຄອມພິວເຕີທີ່ເຊື່ອມຕໍ່ກັບເຄືອຂ່າຍດຽວກັນ, ເປີດ web browser ແລະໄປທີ່ http://find.synology.com.
2. Synology Web Assistant will locate your RS819. Click ເຊື່ອມຕໍ່.
3. Follow the on-screen instructions to install DSM. This process will format the installed hard drives.
4. Once DSM is installed, you will be prompted to create an administrator account and set up basic network settings.

4. ຄໍາແນະນໍາການດໍາເນີນງານ

4.1 ການດໍາເນີນງານພື້ນຖານ

ເປີດ/ປິດ:

• ເພື່ອເປີດເຄື່ອງ: ກົດປຸ່ມເປີດປິດຢູ່ແຖບດ້ານຫນ້າ.
• ປິດເຄື່ອງ: Log in to DSM, go to Control Panel > Hardware & Power > General, ແລະຄລິກ ປິດລົງ. Alternatively, press and hold the power button until you hear a beep (approximately 3 seconds).

ຕົວຊີ້ວັດ LED:

Monitor the front panel LEDs for system status:

• ສະຖານະພາບ LED: Green (normal), Orange (degraded/error), Flashing (booting/shutting down).
• Drive LEDs: Green (active), Flashing Green (accessing), Orange (drive error/degraded).
• LAN LEDs: Green (connected), Flashing Green (activity).

4.2 ການຄຸ້ມຄອງຂໍ້ມູນ

Creating Storage Pools and Volumes:

1. Log in to DSM.
2. ເປີດ ຜູ້ຈັດການເກັບຮັກສາ.
3. ໄປທີ່ ສະລອຍນ້ຳ ແລະຄລິກ ສ້າງ to set up a new storage pool with your desired RAID type (e.g., RAID 5, RAID 6, SHR).
4. After creating a storage pool, go to ປະລິມານ ແລະຄລິກ ສ້າງ to create a new volume on the storage pool.

ການສ້າງໂຟນເດີທີ່ໃຊ້ຮ່ວມກັນ:

1. In DSM, open Control Panel > Shared Folder.
2. ກົດ Create > Create Shared Folder.
3. Follow the wizard to name the folder, select the volume, and configure permissions for users and groups.

4.3 Backup and Restoration

DSM offers various backup solutions:

• Hyper Backup: For backing up data from your NAS to another Synology NAS, rsync server, public cloud services, or external storage.
• Snapshot Replication: Leverages the Btrfs file system to create point-in-time copies of shared folders and iSCSI LUNs for quick recovery.
• Active Backup for Business: Centralized backup solution for PCs, servers, and virtual machines.

Refer to the DSM Help for detailed instructions on configuring these backup tasks.

4.4 ການຕັ້ງຄ່າເຄືອຂ່າຍ

Configure network settings via Control Panel > Network.

• ການໂຕ້ຕອບເຄືອຂ່າຍ: Configure IP addresses (DHCP or static), DNS servers, and Jumbo Frame settings.
• Traffic Control: Manage network bandwidth for different services.
• ການເຊື່ອມໂຍງການເຊື່ອມໂຍງ: Combine the two LAN ports for increased bandwidth or network redundancy (requires a compatible switch).

5. ບໍາລຸງຮັກສາ

5.1 ການປັບປຸງລະບົບ

Regularly update DSM to ensure system stability, security, and access to new features.

1. Log in to DSM.
2. ໄປທີ່ Control Panel > Update & Restore.
3. Check for available DSM updates and install them as recommended.

5.2 ກວດສຸຂະພາບແຜ່ນ

Monitor the health of your hard drives to prevent data loss.

1. In DSM, open ຜູ້ຈັດການເກັບຮັກສາ.
2. ໄປທີ່ HDD/SSD.
3. Select a drive and click ຂໍ້ມູນສຸຂະພາບ ກັບ view S.M.A.R.T. data and run health tests.

5.3 ການທໍາຄວາມສະອາດ

Keep the RS819 clean to ensure proper airflow and prevent overheating.

• ປິດອຸປະກອນ ແລະ ຖອດສາຍໄຟອອກກ່ອນທຳຄວາມສະອາດ.
• ໃຊ້ຜ້າອ່ອນແລະແຫ້ງເຊັດພາຍນອກ.
• Use compressed air to gently clear dust from ventilation openings.

6. ການແກ້ໄຂບັນຫາ

6.1 ບັນຫາທົ່ວໄປ ແລະການແກ້ໄຂ

• ອຸປະກອນບໍ່ເປີດ: Ensure the power cord is securely connected to both the device and a working power outlet. Test the outlet with another device.
• Cannot find the NAS on the network: Verify Ethernet cable connections. Ensure your computer is on the same network segment. Try using http://find.synology.com or Synology Assistant software.
• Status LED is orange: This indicates a system warning or degraded volume. Log in to DSM and check ຜູ້ຈັດການເກັບຮັກສາ or ສູນບັນທຶກ ສໍາລັບລາຍລະອຽດ.
• Drive LED is orange: A drive may be failing or has failed. Check ຕົວຈັດການການເກັບຮັກສາ > HDD/SSD for the drive's health status. Replace faulty drives as soon as possible.
• Forgot administrator password: Use the reset button on the rear panel. Press and hold the reset button for 4 seconds until you hear a beep. This will reset the admin password and network settings without affecting data.

For more detailed troubleshooting, refer to the Synology Knowledge Base or contact Synology Support.

7. ຂໍ້ກໍານົດດ້ານວິຊາການ

8. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

8.1 ການຮັບປະກັນຜະລິດຕະພັນ

The Synology RS819 comes with a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Synology webເວັບໄຊ.

8.2 ສະຫນັບສະຫນູນດ້ານວິຊາການ

For technical assistance, product documentation, and software downloads, please visit the Synology Support Center:

• Synology Webເວັບໄຊ: www.synology.com
• ສະ​ຫນັບ​ສະ​ຫນູນ Portal​: www.synology.com/support
• ພື້ນຖານຄວາມຮູ້: Provides articles and FAQs for common issues and configurations.

When contacting support, please have your product model (RS819) and serial number ready.